| Acronym | Meaning |
| GOSAC | Global Ocean Storage Of Anthropogenic Carbon |
| ECVAM | European Center For The Validation Of Alternative Methods |
| PNN | Lead Nickel Niobate |
| PEANUT | Phase-inverted Echo-amplitude Detected Nutation |
| IOSH | Institution Of Occupational Safety And Health |
| ISLOCA | Inter-system Loss-of-coolant Accident |
| CDKI | Cyclin Dependent Kinase Inhibitor |
| PKD | Protein Kinase D |
| BTCA | Best Technology Currently Available |
| RMO | Rotated Morse Oscillator (function For Potential Surface) |